The Fisher-Price Hoppy Soother and Sleep Trainer is a cuddly plush toy that helps soothe toddlers with a sleep expert-approved playlist of calming music and sounds. To help with sleep training, the bunny's belly lights up in different colors that let kids know when it's time to sleep and when it's okay to wake up and hop into a new day. The convenient Smart Connect app lets you customize and control all the settings, without disturbing your sleeping tot.